BS EN ISO 119-1998 塑料.苯醛模塑件.游离酚的测定.碘量法

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【英文标准名称】:Plastics-Phenol-formaldehydemouldings-Determinationoffreephenols-Iodometricmethod
【原文标准名称】:塑料.苯醛模塑件.游离酚的测定.碘量法
【标准号】:BSENISO119-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1978-03-31
【实施或试行日期】:1978-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:碘滴定法;萃取分析法;塑料;接触食品的材料;模制;塑料和橡胶技术;化学分析和试验;含量测定;试样制备;苯酚-甲醛树脂;水解萃取法;酚类;酚醛树脂;高聚物
【英文主题词】:Castings;Chemicalanalysisandtesting;Determinationofcontent;Iodometry;Mouldings(shapedsection);Phenolformaldehyde;Phenols;Plastics;Volumetricanalysis
【摘要】:ThisInternationalStandardspecifiesaniodometricmethodforthesemi-quantitativedeterminationoftheamountoffreephenolsinphenol-formaldehydemouldings.NOTE-ThisInternationa!Standarddoesnotprovideanabsolutemeasureofthefreephenolspresent.Theamountoffreephenolsinamouldedarticleisinfluencedtoamajorextentbythedegreeofcure.Itsevaluationisalsoofinterestwherethepossibilityofconta-minationoffoodstuffsorothermaterialsincontactwiththearticlehastobeconsidered.
【中国标准分类号】:G31
【国际标准分类号】:83_140_99
【页数】:10P.;A4
【正文语种】:英语


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基本信息
标准名称:“O”型返波管总技术条件
英文名称:General specification for O-Type backward wave tubes
中标分类: 综合 >> 标准化管理与一般规定 >> 技术管理
发布日期:1973-02-26
实施日期:1973-07-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:9页
适用范围

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所属分类: 综合 标准化管理与一般规定 技术管理
Product Code:SAE CPGM2
Title:J1349 Certified Power Engine Data for Buick LFX Gasoline as used in 2012 Buick LaCrosse - Level 2
Issuing Committee:
Scope:This product includes information on the manufacturer, engine, applications, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds.In addition, this product contains complete engine information such as displacement, cylinder configuration, valve train, combustion cycle, pressure charging, charge air cooling, bore, stroke, cylinder numbering convention, firing order, compression ratio, fuel system, fuel system pressure, ignition system, knock control, intake manifold, exhaust manifold, cooling system, coolant liquid, thermostat, cooling fan, lubricating oil, fuel, fuel shut off speed, etc. Also included are all measured test parameters outlined in J2723.